Botany Exam Prep

Reklamalar mavjud
100+
Yuklanmalar
Yoshga oid cheklov
Hamma uchun
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot
Skrinshot

Bu ilova haqida

Botany Exam Prep

Key Features of this APP:
• At practice mode you can see the explanation describing the correct answer.
• Real exam style full mock exam with timed interface
• Ability to create own quick mock by choosing the number of MCQ’s.
• You can create your profile and see your result history with just one click.
• This app contains large number of question set that covers all syllabus area.

Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – edible, medicinal and poisonous plants, making it one of the oldest branches of science. Medieval physic gardens, often attached to monasteries, contained plants of medical importance. They were forerunners of the first botanical gardens attached to universities, founded from the 1540s onwards. One of the earliest was the Padua botanical garden. These gardens facilitated the academic study of plants. Efforts to catalogue and describe their collections were the beginnings of plant taxonomy, and led in 1753 to the binomial system of Carl Linnaeus that remains in use to this day.

In the 19th and 20th centuries, new techniques were developed for the study of plants, including methods of optical microscopy and live cell imaging, electron microscopy, analysis of chromosome number, plant chemistry and the structure and function of enzymes and other proteins. In the last two decades of the 20th century, botanists exploited the techniques of molecular genetic analysis, including genomics and proteomics and DNA sequences to classify plants more accurately.

Modern botany is a broad, multidisciplinary subject with inputs from most other areas of science and technology. Research topics include the study of plant structure, growth and differentiation, reproduction, biochemistry and primary metabolism, chemical products, development, diseases, evolutionary relationships, systematics, and plant taxonomy. Dominant themes in 21st century plant science are molecular genetics and epigenetics, which are the mechanisms and control of gene expression during differentiation of plant cells and tissues. Botanical research has diverse applications in providing staple foods, materials such as timber, oil, rubber, fibre and drugs, in modern horticulture, agriculture and forestry, plant propagation, breeding and genetic modification, in the synthesis of chemicals and raw materials for construction and energy production, in environmental management, and the maintenance of biodiversity.
Oxirgi yangilanish
21-sen, 2024

Maʼlumotlar xavfsizligi

Xavfsizlik — dastur ishlab chiquvchilar maʼlumotlaringizni qanday jamlashi va ulashishini tushunishdan boshlanadi. Maʼlumotlar maxfiyligi va xavfsizlik amaliyotlari ilovadan foydalanish, hudud va yoshga qarab farq qilishi mumkin. Bu axborot dastur ishlab chiquvchi tomonidan taqdim etilgan va keyinchalik yangilanishi mumkin.
Bu ilova tashqi hamkorlarga quyidagi turdagi maʼlumotlarini ulashishi mumkin
Joylashuv, Ilova tarixi va yana 2 ta
Ushbu ilova quyidagi axborot turlarini toʻplashi mumkin
Joylashuv, Men haqimda va yana 3 ta
Maʼlumotlar uzatish vaqtida shifrlanadi
Maʼlumotlar oʻchmaydi

Nima yangiliklar

Botany Exam Prep